GB/T 32250.3-2022 农林机械 在用喷雾机的检测 第3部分：灌木与乔木作物用喷雾机
文件大小 : 5.24 MB
文档格式 : PDF电子版
文档分类 : 行业标准
更新时间 : 2024-06-30 08:24:41
Warning: get_headers(): SSL operation failed with code 1. OpenSSL Error messages:
error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182
Warning: get_headers(): Failed to enable crypto in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182
Warning: get_headers(https://img.0ppt.com/20/87/79/2087797.png): failed to open stream: operation failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182